package clientapp;

import java.io.IOException;
import java.net.ConnectException;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import org.jdesktop.application.Application;
import org.jdesktop.application.SingleFrameApplication;


/**
 * The main class of the application.
 */
public class ClientApp extends SingleFrameApplication {
    public static ClientConnection clientConnection;
    /**
     * At startup create and show the main frame of the application.
     */
    @Override
    protected void startup() {
        show(new ClientView(this, this.getMainFrame()));
    }

    /**
     * This method is to initialize the specified window by injecting resources.
     * Windows shown in our application come fully initialized from the GUI
     * builder, so this additional configuration is not needed.
     */
    @Override
    protected void configureWindow(java.awt.Window root) {
    }

    /**
     * A convenient static getter for the application instance.
     * @return the instance of ClientApp
     */
    public static ClientApp getApplication() {
        return Application.getInstance(ClientApp.class);
    }

    /**
     * Main method launching the application.
     */
    public static void main(String[] args) {
        launch(ClientApp.class, args);
        try {
            clientConnection = new ClientConnection();
            clientConnection.connect();
        }
        catch (IOException e) {
            JOptionPane.showMessageDialog(ClientApp.getApplication().getMainFrame(),
                        "Can't connect to server. Please use XML.",
                        "Connection Error",
                        JOptionPane.ERROR_MESSAGE);
        }
    }
}
